Black Pearl

#09172B

General Information about Black Pearl

The hexadecimal color #09172B, also known as Black Pearl, is a very dark, desaturated shade of blue. In the RGB color model, it is composed of 3.53% red, 9.02% green, and 16.86% blue. This composition results in a color that is perceived as deep and almost black, with subtle hints of blue. Black Pearl is often associated with elegance, sophistication, and mystery. It evokes a sense of depth and can be used to create a dramatic or luxurious feel. In terms of light reflectance, it absorbs most of the visible light spectrum, contributing to its dark appearance.

The color #09172B, also known as Black Pearl, presents significant accessibility challenges, especially when used as a background or text color. Its very low luminance value means that text rendered in white or lighter shades may meet minimum contrast ratios for readability, as defined by WCAG guidelines. However, careful consideration is crucial. Designers and developers must rigorously test color combinations using tools that measure contrast ratios to ensure compliance with accessibility standards. Insufficient contrast can exclude users with visual impairments, such as those with low vision or color blindness, hindering their ability to perceive content effectively. When using this dark hue, avoid combining it with medium dark colors to create accessible designs that cater to a diverse audience.

Shades

Digital Color Formats

RGB
9 23 43
RGB9 23 43
Red
Green
Blue
HSL
215.29deg 65.38% 10.2%
215.2965.3810.2HSL
Hue
Saturation
Lightness
HWB
215.29deg 3.53% 83.14%
215.293.5383.14HWB
Hue
Whiteness
Blackness
hex#09172B
rgb9 23 43
hsl215.29deg 65.38% 10.2%
cmyk79.07% 46.51% 0% 83.14%
hwb215.29deg 3.53% 83.14%
xyz-d650.01 0.01 0.02
oklch0.2042 0.0447 257.45
oklab0.2042 -0.01 -0.04
CMYK
79.07% 46.51% 0% 83.14%
79.0746.51083.14CMYK
Cyan
Magenta
Yellow
Key
XYZ-d65
0.01 0.01 0.02
0.010.010.02XYZ
X
Y
Z
OKLCH
0.2042 0.0447 257.45
0.20420.0447257.45LCH
Lightness
Chroma
Hue
OKLAB
0.2042 -0.01 -0.04
0.2042-0.01-0.04LAB
Lightness
Green-Red
Blue-Yellow

Alternative colors

Applications

Complementary color

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